Projection inequalities for antichains

Konrad Engel, Themis Mitsis, Christos Pelekis +1

A set $A\subseteq {\mathbb{R}}^n$ is called an antichain (resp. antichain) if it does not contain two distinct elements $\mathbf{x}=(x_1,\dots ,x_n)$ and ${\mathbf y}=(y_1,\ldot…